32320502053 has 4 divisors (see below), whose sum is σ = 36937716640. Its totient is φ = 27703287468.

The previous prime is 32320502023. The next prime is 32320502063. The reversal of 32320502053 is 35020502323.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 35020502323 = 467 ⋅74990369.

It is a cyclic number.

It is not a de Polignac number, because 32320502053 - 2¹³ = 32320493861 is a prime.

It is a super-2 number, since 2×32320502053² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32320502023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2308607283 + ... + 2308607296.

It is an arithmetic number, because the mean of its divisors is an integer number (9234429160).

Almost surely, 2^32320502053 is an apocalyptic number.

It is an amenable number.

32320502053 is a deficient number, since it is larger than the sum of its proper divisors (4617214587).

32320502053 is an equidigital number, since it uses as much as digits as its factorization.

32320502053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4617214586.

The product of its (nonzero) digits is 5400, while the sum is 25.

The spelling of 32320502053 in words is "thirty-two billion, three hundred twenty million, five hundred two thousand, fifty-three".